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Marquise|Lab Grown|IGI

4.58ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG807631792

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807631792

Diamond specifications and retailer prices

From $840 SGD
$657 USD
As of November 2, 2026
Save $3,847 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,687 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.58ct lab-grown marquise diamond

This 4.58ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807631792 or 807631792. Listed at 22 retailers as of October 28, 2026, with prices from $840 to $4,687, a $3,847 spread on the same certified stone. Rare Carat lists it at $4,687. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.58
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807631792
Dimensions17.16 × 8.67 × 5.26 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.16 mm8.67 mm4.58 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807631792
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 38°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,687 SGD|Low: $840 SGD|High: $4,719 SGD|Avg: $2,166 SGD
Rare Carat
Retailer 2
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Retailer 22
November 2, 2026
Retailer 4$840 SGD
Retailer 16$870 SGD
Retailer 18$914 SGD
Retailer 20$975 SGD
Retailer 15$995 SGD
Retailer 10$996 SGD
Retailer 22$1,202 SGD
Retailer 9$1,539 SGD
Retailer 17$1,559 SGD
Retailer 5$1,581 SGD
Retailer 6$1,591 SGD
Retailer 2$2,074 SGD
Retailer 3$2,089 SGD
Retailer 13$2,296 SGD
Retailer 11$2,301 SGD
Retailer 21$2,741 SGD
Retailer 12$3,041 SGD
Retailer 7$3,147 SGD
Retailer 14$3,363 SGD
Retailer 19$4,106 SGD
Retailer 8$4,618 SGD
Rare Carat$4,687 SGD

23 data points across 22 retailers

22 retailers$840 SGD to $4,687 SGD

A
Cheapest Retailer
-
$840 SGD
$657 USD
A
Retailer 2
-
$870 SGD
£536 GBP
View
A
Retailer 3
-
$914 SGD
$715 USD
View
A
Retailer 4
-
$975 SGD
$762 USD
View
Retailer 5
-
$995 SGD
$778 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$996 SGD
$779 USD
View
Final sale: no returns
A
Retailer 7
-
$1,202 SGD
$940 USD
View
A
Retailer 8
-
$1,539 SGD
$1,203 USD
View
A
Retailer 9
-
$1,559 SGD
£960 GBP
View
A
Retailer 10
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$1,581 SGD
€1,177 EUR
View
B+
Retailer 11
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$1,591 SGD
$1,244 USD
View
A
Retailer 12
-
$2,074 SGD
ZAR 26,196 ZAR
View
A
Retailer 13
-
$2,089 SGD
A$2,513 AUD
View
A
Retailer 14
-
$2,296 SGD
$1,795 USD
View
A
Retailer 15
-
$2,301 SGD
$1,799 USD
View
B+
Retailer 16
-
$2,741 SGD
$2,143 USD
View
B+
Retailer 17
-
$3,041 SGD
£1,872 GBP
View
B+
Retailer 18
-
$3,147 SGD
$2,461 USD
View
B+
Retailer 19
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$3,363 SGD
$2,630 USD
View
B
Retailer 20
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$4,106 SGD
£2,528 GBP
View
B
Retailer 21
-
$4,618 SGD
$3,611 USD
View
Most Expensive
B
Rare Carat
DGD-DNG-18019 · Oct 28
$4,687 SGD
$3,665 USD
View
21 more retailers have this diamond
Prices start from $840 SGDSave up to $3,847 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.58ct Marquise
$840 SGD